baber/WOPTO huggingface dataset:
Patent CA-2619382-A1 (CA)
Title: Media access control architecture
Inventor: CHOW PETER EL KWAN
IPC: H04Q7/00
Filed: 2006-08-29
Abstract: Systems and methods which provide a scheduled media access control (MAC) architecture are shown. Scheduled MAC architectures provided according to embodiments result in a one function-at-a-time approach, wherein stations are provided parallel process media access. A communication framework is established for communication among stations, wherein the communication framework preferably defines how to request to access, how to send data frames, and/or how to terminate a session in terms of functional intervals.  The functional intervals are preferably arranged in such a manner that the fairness, throughput efficiency, contention, traffic flow management, and latency are considered. A super frame structure is preferably defined from the various functional intervals. The scheduled MAC architecture could co-exist with other MAC protocols such as those based on carrier sensor multiple access schemes.
Patent CA-2621303-A1 (CA)
Inventor: AYERS MARK DAVID
IPC: C07K16/22
Filed: 2006-08-30
Abstract: VEGFR-2 biomarkers useful in a method for identifying and monitoring a mammal that will respond therapeutically to a method of treating cancer comprising administering an VEGFR-2 modulator, wherein the method comprises (a) exposing the mammal to the VEGFR-2 modulator and (b) measuring in the mammal the level of the at least one biomarker, wherein a difference in the level of the at least one biomarker measured in (b) compared to the level of the biomarker in a mammal that has not been exposed to the VEGFR-2 modulator indicates that the mammal will respond therapeutically to the method of treating cancer and (c) wherein the level of the biomarker in a mammal after exposure to a VEGFR-2 modulator indicates that the mammal has responded therapeutically to the method of treating cancer.
Patent CA-2622289-A1 (CA)
Title: System and method for providing a language access line
Inventor: PROVENZANO LOUIS
IPC: H04M5/00
Filed: 2006-04-27
Abstract: A method and system of providing a language interpretation service is disclosed. A language access number, such as an 811 number, can be provided.  The language access number can be used to place a telephone call to a language interpretation service for language assistance. A language access telephone call is received at the language interpretation service provider (100) from a caller (122) speaking a first language. The caller places the language access telephone cal by dialing the language access number. The caller has at least one business need. The first language is identified so as to provide the customer with an interpreter that can translate between a first language and a second language. The interpreter can be associated with the language interpretation service provider. The interpreter can telephonically engage an agent representing a merchant that can serve the at least one business need of die caller. The first agent speaks the second language and the interpreter translates a conversation between the caller and the agent.
Patent CA-2622557-A1 (CA)
Title: Methode et dispositif permettant d'optimiser un voyage ferroviaire au moyen de signaux
Inventor: KUMAR AJITH KUTTANNAIR
IPC: B61L25/02
Filed: 2007-09-10
Abstract: Un mode de réalisation de l'invention comprend un système d'exploitation d'un réseau ferroviaire comprenant un premier véhicule ferroviaire (400) effectuant un trajet le long de segments de voie (401/412/420). Le système comprend un premier élément (65) permettant de déterminer des paramètres de voyage du premier véhicule ferroviaire (400), un deuxième élément (65) permettant de déterminer des paramètres de voyage d'un deuxième véhicule ferroviaire (418) par rapport aux segments de voie traversés par le premier véhicule pendant le trajet, un processeur (62) conçu pour recevoir des informations du premier (65) et du deuxième (65) élément et pour déterminer une relation entre l'occupation d'un segment de voie (401/412/420) par le deuxième véhicule (418) et une occupation ultérieure du même segment de voie par le premier véhicule (400) et un algorithme intégré au processeur (62) ayant accès aux informations pour créer un plan de trajet qui détermine une trajectoire de vitesse pour le premier véhicule (400), tandis que la trajectoire de vitesse réagit à la relation ainsi qu'à au moins un critère d'exploitation du premier véhicule (400).
Patent CA-2622671-A1 (CA)
Inventor: DEGRAVE LIES
IPC: A01N63/60
Filed: 2006-09-18
Abstract: The present invention relates to methods for controlling pest infestation using double stranded RNA molecules. The invention provides methods for producing transgenic cells expressing the double stranded RNA molecules, as well as compositions and commodity products containing or treated with such molecules.
Patent CA-2623341-A1 (CA)
Title: Toothbrush
Inventor: BROWN WILLIAM R JR
IPC: A46B9/06
Filed: 2004-03-09
Abstract: A toothbrush has a head having a top surface from which a plurality of tooth cleaning elements extend. The tooth cleaning elements are rotatable relative to that portion of the head from which they extend. The toothbrush includes a vibrator for vibrating the head and the tooth cleaning elements.
Patent CA-2625306-A1 (CA)
Inventor: MOVILEANU RALUCA
IPC: H01L51/46
Filed: 2008-03-11
Abstract: A series of electron acceptors-cored regioregular oligothiophenes are described. These novel building blocks can be used to construct soluble and crystalline polymeric materials for applications in organic electronic devices such as organic solar cells and field-effect transistors by copolymerization with other conjugated compounds.
Patent CA-2626045-A1 (CA)
Title: Security system reporting events through e-mail messages
Inventor: LI TONY T
IPC: G08B13/00
Filed: 2006-10-06
Abstract: Security system communication with a user device via electronic means, including via e-mail transmitted over the internet are provided. A security system interface receives a signal indicating an occurrence of an event, such as a fault or alarm condition, in a zone of the security system; a memory stores a user e-mail address associated with the security system and the address of a server for providing internet service, such as an ISP server; and an e-mail generator transmits to the server an e-mail message based on the event. The communication node in such a system may be integrated with the control panel of the security system. The e-mail generator can transmit the e-mail using SMTP or other TCP/IP. An attachment of the e-mail, such as a picture or an audio or video file relevant to the event or the zone may be transmitted.
Patent CA-2626148-A1 (CA)
Title: Method for chlorite removal
Inventor: HOLDEN GLENN W
IPC: C02F1/70
Filed: 2006-10-11
Abstract: The invention is directed to a process for removing chlorite ion from a body of water containing unacceptably high levels of chlorite comprising adding to said body of water a chlorite removal chemical selected from the group comprising sodium dichloroisocyanurate dihydrate, sodium dichloroisocyanurate, trichloroisocyanurate, polyaluminum chloride, sodium permanganate, potassium permanganate, and catalase enzyme.
Patent CA-2627598-A1 (CA)
Title: Use of combination of anti-angiogenic substance and c-kit kinase inhibitor
Inventor: YAMAMOTO YUJI
IPC: A61K31/4439
Filed: 2006-11-07
Abstract: Disclosed are: a pharmaceutical composition having an excellent anti-tumor effect; and a therapeutic method for cancer. 4-(3-Chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7 -methoxy-6-quinolinecarboxamide or an analogue thereof can be used in combination with a substance having a c-kit kinase-inhibiting activity to produce an excellent anti-tumor effect.
Patent CA-2628323-A1 (CA)
Inventor: EICHLER DIETRICH
IPC: C02F3/28
Filed: 2006-12-12
Abstract: A plant for generating biogas from organic biodegradable material containing liquid and solid components, such as waste products, in particular liquid manure from agricultural enterprises, comprises a biogas generation container (9) having a feed for the degradable material and a biogas collection zone (6) having a biogas outlet, and a flotation separation unit having a microbubble generation unit (15) for separating off the solid components from the liquid components of the degradable material. The flotation separation unit comprises a chamber region (14) which is delimited in the interior of the biogas generation container and essentially active in the direction of gravity and having a closed bottom and an open upper end arranged below the liquid level of the biogas generation container. Clarified liquid from the chamber region and a gas, in particular the biogas from the biogas collection region, can be fed to the microbubble generation unit for charging the liquid with gas. The outlet of the microbubble generation unit is connected to an inlet (18) of the chamber region in order to recycle microbubble-forming clarified liquid to the chamber region. Near the bottom of the chamber region, an outlet (116) for clarified liquid from the chamber region is provided. The flotation separation takes place in the chamber region in countercurrent flow to the ascending microbubbles.
Patent CA-2629709-A1 (CA)
Title: Reduced backwash volume process
Inventor: JOHNSON WARREN THOMAS
IPC: B01D65/02
Filed: 2006-12-11
Abstract: A method of backwashing a membrane filtration module, where the module includes one or more membranes located in a feed-containing vessel. The membranes having a permeable wall which is subjected to a filtration operation wherein feed liquid containing contaminant matter is applied to one side of the membrane wall and filtrate is withdrawn from the other side of the membrane wall. The method includes the steps of suspending the filtration operation; aerating the membrane surface with gas bubbles to dislodge fouling materials therefrom; recommencing the filtration operation while suspending the flow of feed liquid to the feed-containing vessel for a predetermined period; again suspending the filtration operation; performing a liquid backwash of the membrane wall to dislodge fouling materials therefrom;  removing at least some of the liquid containing the dislodged contaminant matter from the feed- containing vessel; and then recommencing the filtration operation.
Patent CA-2631235-A1 (CA)
Inventor: VENKITARAMAN ANAND RUDRA
IPC: B32B37/12
Filed: 2006-11-29
Abstract: A method of producing a stretch laminate exhibiting reduced defects from a mechanical activation process can include providing a nipping member. The nipping member can have a first nip region and a non-nip region adjacent to the first nip region. A first substrate and an elastic element are provided to the nipping member. The first substrate and the elastic element are joined in a face to face relationship with adhesive therebetween, thereby creating an intermediate laminate. The intermediate laminate has a first tack down region and an activation region adjacent the first tack down region. A portion of the first tack down region passes through the first nip region, and a portion of the activation region passes through the non-nip region of the nipping member.  The activation region of the intermediate laminate is mechanically activated, thereby creating the stretch laminate.
Patent CA-2632473-A1 (CA)
Title: Structure for modulating intraocular pressure
Inventor: YEN HSIAO-CHENG
IPC: A61L27/56
Filed: 2008-05-29
Abstract: Embodiments of the present invention are directed to three-dimensional porous structures for modulating intraocular pressure. The structures can include a mixture of copolymers, for example, collagen and glycosaminoglycan.
Patent CA-2632822-A1 (CA)
Title: A beta 1-42 specific monoclonal antibodies with therapeutic properties
Inventor: PFEIFER ANDREA
IPC: C07K16/18
Filed: 2006-12-08
Abstract: The present invention is related to methods and compositions for the therapeutic and diagnostic use in the treatment of diseases and disorders which are caused by or associated with amyloid or amyloid-like proteins including amyloidosis, a group of disorders and abnormalities associated with amyloid protein such as Alzheimer's disease. The present invention provides novel methods and compositions comprising highly specific and highly effective antibodies having the ability to specifically recognize and bind to specific epitopes from a range of .beta.-amyloid proteins. The antibodies enabled by the teaching of the present invention are particularly useful for the treatment of diseases and disorders which are caused by or associated with amyloid or amyloid-like proteins including amyloidosis, a group of diseases and disorders associated with amyloid plaque formation including secondary amyloidosis and age-related amyloidosis including, but not limited to, neurological disorders such as Alzheimer's Disease (AD).
Patent CA-2634336-A1 (CA)
Title: Method for determining relative ranking data in a broker mediated geospatial information service environment
Inventor: O'DONNELL DARRELL
IPC: G06Q10/00
Filed: 2008-06-06
Abstract: A method for determining a value indicator in a broker-mediated geospatial information service environment includes receiving feedback data at a first system of the broker--mediated geospatial information service environment. In particular, the feedback data is received from a plurality of respondents, and relates to a broker-mediated geospatial information service provided to each respondent of the plurality of respondents.  Furthermore, each respondent of the plurality of respondents is a prior requestor of a process-dataset solution for performing the broker-mediated geospatial information service. Based on the feedback data, a value indicator relating to the process-dataset solution is determined.
Patent CA-2634882-A1 (CA)
Inventor: RENNARD ROBERT
IPC: H04M1/72406
Filed: 2006-12-21
Abstract: A communications system (600) including providing a communication device (104), accessing a communication network (106) with the communication device (104), contacting a server system (102) through the communication network (106), and communicating commands (306) from the server system (102) to the communication device (104) through the communication network (106).
Patent CA-2634964-A1 (CA)
Inventor: JANKOWIAK AURELIEN
IPC: C04B35/593
Filed: 2008-06-17
Abstract: Procédé de préparation d'une ceramique, selon lequel : - on méange dans un recipient renfermant un liquide, 50% a 75% en masse d'un composédestine à former une phase conductrice, et 25% a 50% en masse d'un ou plusieurs matériaux permettant la formation de phases isolantes de nitrure de silicium et d'oxynitrure de silicium modifié après un traitement thermiqu e conduisant à un frittage ; - on effectue des opérations de broyage, de séchage et de tamisage de ce mélange ; - on effectue un pressage de ce mélange ; - et on effectue un frittage de ce mélange pour obtenir une céramique de porosité comprise entre 0 et 30%. Le frittage est effectué sous une pression d'au moins 50 bars d'un gaz non réactif vis-à-vis des constituants du mélange. Ceramique ainsi obtenue, et bougie d'allumage la comportant.
Patent CA-2635322-A1 (CA)
Title: Pin assembly
Inventor: BLATTMANN LEE DAVID
IPC: F16B21/06
Filed: 2006-12-29
Abstract: The invention provides a pin assembly (10) useful for situations of high vibration, such as hatches or lockers on aircraft. Pin assembly (10) has a locking pin (12) adapted for insertion in a latching mechanism. Locking pin (12) has a maximum cross-section. Assembly (10) also includes a base (32) for locking pin (12) and at least one slip plate (20) which has an aperture (21) which is larger than the maximum cross-section of the locking pin (12).
Patent CA-2635850-A1 (CA)
Title: Heterocyclic janus kinase 3 inhibitors
Inventor: SHIRAKAMI SHOHEI
IPC: A61P25/28
Filed: 2006-12-25
Abstract: The present invention provides a compound of formula (I) having an excellent JAK3 inhibition activity and being useful as an active ingredient of an agent for treating and/or preventing various immune diseases including autoimmune diseases inflammatory diseases, and allergic diseases. The compound according to the present invention has an inhibition activity against JAK3 and is thus useful as an active ingredient of an agent for treating or preventing diseases caused by undesirable cytokine signal transmission (e.g., rejection during organ/tissue transplantation, autoimmune diseases, multiple sclerosis, rheumatoid arthritis, psoriasis, asthma, atopic dermatitis, Alzheimer's disease, and atherosclerotic disease), or diseases caused by abnormal cytokine signal transmission (e.g., cancer and leukemia).
Patent CA-2637200-A1 (CA)
Inventor: DARLING SAMUEL T
IPC: A01N65/00
Filed: 2007-01-16
Abstract: The present application provides insect repellent compositions that include lemongrass oil and p-menthane-3,8-diol. Vanillin or a vanillin-type component may also be included in the insect repellent composition.
Patent CA-2638637-A1 (CA)
Inventor: BONNIERE PHILIPPE
IPC: F01D25/04
Filed: 2008-08-13
Abstract: A retaining ring is mounted in frictional engagement with a static gas turbine engine part, such as a compressor shroud, in order to provide frictional damping.
Patent CA-2639359-A1 (CA)
Inventor: LOPEZ BRIAN J
IPC: E01H5/09
Filed: 2008-09-05
Abstract: A composite skid shoe is disclosed that is selectively coupleable to a housing of an implement to establish an offset between the housing and a work surface. The composite skid shoe comprises a composition that is at least partially non-metallic, and preferably substantially all ultra-high molecular weight polyethylene, to establish a composite skid shoe that is durable, resilient, aesthetically pleasing, and economical to manufacture. In one aspect, the composite skid shoe comprises a plurality of surfaces and corresponding planes that are oriented to establish a form factor having a leading portion. The leading portion has a leading surface at a leading surface angle and a leading lower surface at a leading lower surface angle that both accommodate and absorb undulations in the work surface and work environment interactions.
Patent CA-2639372-A1 (CA)
Title: Interface, systeme, methodes et programme de reponse vocale interactifs pour economat d'etablissement correctionnel
Inventor: COLLINS CHRISTOPHER M
IPC: H04M3/493
Filed: 2008-09-02
Abstract: Interface de réponse vocale interactive conçue pour un économat détablissement correctionnel qui détecte les violations des restrictions de létablissement concernant les commandes de léconomat pour des biens, à plus dun moment, et permet un examen et une modification approfondis des commandes en suspens des articles de léconomat.
Patent CA-2640339-A1 (CA)
Title: Tamper resistant opioid dosage forms
Inventor: LEUNER CHRISTIAN
IPC: A61K31/485
Filed: 2007-01-25
Abstract: Tamper resistant controlled release formulations.
Patent CA-2641390-A1 (CA)
Inventor: MARTIN CAMERON DANTE
IPC: F16K27/08
Filed: 2008-10-21
Abstract: A temperature limit stop assembly for a mixing valve including a stop surface supported by a stem and a hot water stop shoulder supported by a stop member and engagable with the stop surface of the stem to limit rotational movement of a valve plate.
Patent CA-2641474-A1 (CA)
Title: Gait analysis
Inventor: LO BENNY
IPC: A61B5/11
Filed: 2007-02-02
Abstract: A method and system for analysing gait patterns of a subject by measuring head acceleration in vertical direction. The system comprises an accelerometer mounted on the head of the subject. The analysis includes calculating a signature from the acceleration data, using a Fourier transform, including energy of the first harmonics and comparing the signature with the baseline signature. Baseline signature is a representative of previously stored signatures. The comparison is done in order to monitor changes in the gait signatures over time. The entropy of the signatures may be used to perform the comparison. A self organised map is used to classify the measured gait signals .
Patent CA-2643656-A1 (CA)
Inventor: SOLTZ MICHAEL
IPC: B21F45/24
Filed: 2008-11-12
Abstract: Surgical staples having at least two different cross-sectional shapes are useful for fastening and securing tissue. The staples disclosed have portions with different cross-sectional shapes.
Patent CA-2643969-A1 (CA)
Inventor: DIEFFENDERFER JAMES NORRIS
IPC: G06F9/38
Filed: 2007-03-19
Abstract: In response to a property of a conditional branch instruction associated with a loop, such as a property indicating that the branch is a loop-ending branch, a count of the number of iterations of the loop is maintained, and a multi-bit value indicative of the loop iteration count is stored in a Branch History Register (BHR). In one embodiment, the multi-bit value may comprise the actual loop count, in which case the number of bits is variable. In another embodiment, the number of bits is fixed (e.g., two) and loop iteration counts are mapped to one of a fixed number of multi-bit values (e.g., four) by comparison to thresholds. Separate iteration counts may be maintained for nested loops, and a multi-bit value stored in the BHR may indicate a loop iteration count of only an inner loop, only the outer loop, or both.
Patent CA-2644877-A1 (CA)
Title: Decomposition of dinitrogen monoxide in oxygen-containing gases having a moisture content
Inventor: KOCH STEFAN
IPC: A62D3/38
Filed: 2008-11-26
Abstract: Palladium on aluminium oxide carrier is very well-suited for decomposing dinitrogen monoxide--contained, e.g., in anaesthetic gases - in oxygen-containing gases having a moisture content of 5--20% H2O (or 5-10% H2O) at temperatures < 450°C. The palladium content of the catalyst preferably is < 2 wt.-% with respect to Al2O3.
Patent CA-2646358-A1 (CA)
Title: Process for the manufacture of a frozen dessert and frozen dessert thus obtained
Inventor: RABAULT JEAN-LUC
IPC: A23C9/156
Filed: 2007-02-14
Abstract: The present invention relates to a process for the manufacture of a frozen dessert, comprising the successive steps consisting in: (a) freezing an industrial milk composition comprising from 6 to 45% by weight of dry matter and fermented or nonfermented milk, the said composition not comprising both yoghurt and a fruit puree and/or juice, in order to obtain a frozen composition; (b) optionally bringing the said frozen composition to a core temperature ranging from -15 to -25°C or from -15 to -300C, (c) placing the said frozen composition in a device equipped with grinding means and optionally aerating means, and (d) texturing the said frozen composition with the aid of the said grinding and optionally aerating means. It also relates to the frozen dessert thus obtained.
Patent CA-2648595-A1 (CA)
Inventor: JENKINES RANDALL C
IPC: C08G18/66
Filed: 2007-03-19
Abstract: L'invention concerne un procédé pour préparer des endos de tapis de polyuréthane utilisant une composition de formation de polyuréthane, chargée, qui contient un mélange de certains catalyseurs d'acétylacétonate métallique et d'organoétain contenant du soufre. Le mélange de catalyseurs est particulièrement utile dans des cas où la composition est traitée à des températures situées entre plus de 30°C et environ 500°C, aussi longtemps que la durée en pot est assurée conjointement avec un rapide durcissement induit thermiquement.